Попробуйте это
Решение 1
Вызовите этот метод в onCreate()
private void initKeyBoardListener() {
//Threshold for minimal keyboard height.
final int MIN_KEYBOARD_HEIGHT_PX = 150;
//Top-level window decor view.
final View decorView = getWindow().getDecorView();
// Register global layout listener.
decorView.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
// Retrieve visible rectangle inside window.
private final Rect windowVisibleDisplayFrame = new Rect();
private int lastVisibleDecorViewHeight;
@Override
public void onGlobalLayout() {
decorView.getWindowVisibleDisplayFrame(windowVisibleDisplayFrame);
final int visibleDecorViewHeight = windowVisibleDisplayFrame.height();
if (lastVisibleDecorViewHeight != 0) {
if (lastVisibleDecorViewHeight > visibleDecorViewHeight + MIN_KEYBOARD_HEIGHT_PX) {
Log.d("Keyboard", "SHOW");
// Hide imageview
} else if (lastVisibleDecorViewHeight + MIN_KEYBOARD_HEIGHT_PX < visibleDecorViewHeight) {
// Show imageview
Log.d("Keyboard", "HIDE");
}
}
// Save current decor view height for the next call.
lastVisibleDecorViewHeight = visibleDecorViewHeight;
}
});
}
Решение 2
Используйте этот класс Util
import android.app.Activity;
import android.graphics.Rect;
import android.view.View;
import android.view.ViewGroup;
import android.view.ViewTreeObserver;
import java.util.HashMap;
/**
* Created by Raman on 2/10/2017.
*/
public class KeyboardUtils implements ViewTreeObserver.OnGlobalLayoutListener {
private static HashMap<SoftKeyboardToggleListener, KeyboardUtils> sListenerMap = new HashMap<>();
private SoftKeyboardToggleListener mCallback;
private View mRootView;
private float mScreenDensity = 1;
private KeyboardUtils(Activity act, SoftKeyboardToggleListener listener) {
mCallback = listener;
mRootView = ((ViewGroup) act.findViewById(android.R.id.content)).getChildAt(0);
mRootView.getViewTreeObserver().addOnGlobalLayoutListener(this);
mScreenDensity = act.getResources().getDisplayMetrics().density;
}
public static void addKeyboardToggleListener(Activity act, SoftKeyboardToggleListener listener) {
removeKeyboardToggleListener(listener);
sListenerMap.put(listener, new KeyboardUtils(act, listener));
}
public static void removeKeyboardToggleListener(SoftKeyboardToggleListener listener) {
if (sListenerMap.containsKey(listener)) {
KeyboardUtils k = sListenerMap.get(listener);
k.removeListener();
sListenerMap.remove(listener);
}
}
public static void removeAllKeyboardToggleListeners() {
for (SoftKeyboardToggleListener l : sListenerMap.keySet())
sListenerMap.get(l).removeListener();
sListenerMap.clear();
}
@Override
public void onGlobalLayout() {
Rect r = new Rect();
//r will be populated with the coordinates of your view that area still visible.
mRootView.getWindowVisibleDisplayFrame(r);
int heightDiff = mRootView.getRootView().getHeight() - (r.bottom - r.top);
float dp = heightDiff / mScreenDensity;
if (mCallback != null)
mCallback.onToggleSoftKeyboard(dp > 200);
}
private void removeListener() {
mCallback = null;
mRootView.getViewTreeObserver().removeOnGlobalLayoutListener(this);
}
public interface SoftKeyboardToggleListener {
void onToggleSoftKeyboard(boolean isVisible);
}
}
И его использование Вызовите это в onCreate()
KeyboardUtils.addKeyboardToggleListener(getActivity(), new KeyboardUtils.SoftKeyboardToggleListener() {
@Override
public void onToggleSoftKeyboard(boolean isVisible) {
Log.d("keyboard", "keyboard visible: " + isVisible);
if (!isVisible) {
// show imageview
}
else
{
// hide imageview
}
}
});